<?php
/**
已经缓存的:<{$smarty.now}><br>
<{cacheless}>
没有缓存的:<{$smarty.now}>
<{/cacheless}>
**/
function smarty_block_cacheless($param, $content, &$smarty) {
	//$smarty->caching=true;
	//$smarty->cache_lifetime = 6;
	return $content;
}
?>